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Qlyra/lib/frontend/widgets/media_playback_pill.dart
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Dart

import 'package:flutter/material.dart';
import 'package:material_symbols_icons/symbols.dart';
import '../../backend/modules/messages.dart';
import '../../core/media/media_playback.dart';
import '../../core/utils/format.dart';
import '../../core/utils/haptics.dart';
import '../../l10n/app_localizations.dart';
import 'max_link_nav.dart';
class MediaPlaybackPill extends StatelessWidget {
const MediaPlaybackPill({
super.key,
this.borderRadius,
this.margin = EdgeInsets.zero,
});
final BorderRadius? borderRadius;
final EdgeInsets margin;
static const double height = 30;
@override
Widget build(BuildContext context) {
final playback = MediaPlayback.instance;
return ValueListenableBuilder<PlaybackKind?>(
valueListenable: playback.primary,
builder: (context, kind, _) {
switch (kind) {
case null:
return const SizedBox.shrink();
case PlaybackKind.voice:
return ValueListenableBuilder<VoiceTrack?>(
valueListenable: playback.voice,
builder: (context, track, _) => track == null
? const SizedBox.shrink()
: _VoicePill(
track: track,
borderRadius: borderRadius,
margin: margin,
),
);
case PlaybackKind.videoNote:
return ValueListenableBuilder<VideoNoteTrack?>(
valueListenable: playback.videoNote,
builder: (context, track, _) => track == null
? const SizedBox.shrink()
: _VideoNotePill(
track: track,
borderRadius: borderRadius,
margin: margin,
),
);
}
},
);
}
}
class _VoicePill extends StatelessWidget {
const _VoicePill({
required this.track,
required this.borderRadius,
required this.margin,
});
final VoiceTrack track;
final BorderRadius? borderRadius;
final EdgeInsets margin;
@override
Widget build(BuildContext context) {
final playback = MediaPlayback.instance;
return ValueListenableBuilder<double>(
valueListenable: playback.voiceSpeed,
builder: (context, speed, _) {
return _PillSurface(
borderRadius: borderRadius,
margin: margin,
tick: Listenable.merge([
track.audio.playing,
track.audio.position,
track.audio.duration,
]),
isPlaying: () => track.audio.playing.value,
progress: () {
final total = track.audio.duration.value;
return total > 0
? (track.audio.position.value / total).clamp(0.0, 1.0)
: 0.0;
},
speed: speed,
senderId: track.senderId,
isMe: track.isMe,
time: track.time,
onToggle: track.audio.toggle,
onSpeed: playback.cycleVoiceSpeed,
onClose: playback.closeVoice,
onOpen: () => openChatAtMessage(
context,
track.chatId,
messageId: track.messageId,
messageTime: track.time,
),
);
},
);
}
}
class _VideoNotePill extends StatelessWidget {
const _VideoNotePill({
required this.track,
required this.borderRadius,
required this.margin,
});
final VideoNoteTrack track;
final BorderRadius? borderRadius;
final EdgeInsets margin;
@override
Widget build(BuildContext context) {
final playback = MediaPlayback.instance;
return ValueListenableBuilder<double>(
valueListenable: playback.videoNoteSpeed,
builder: (context, speed, _) {
return _PillSurface(
borderRadius: borderRadius,
margin: margin,
tick: track.controller,
isPlaying: () => track.controller.value.isPlaying,
progress: () {
final value = track.controller.value;
final total = value.duration.inMilliseconds;
return total > 0
? (value.position.inMilliseconds / total).clamp(0.0, 1.0)
: 0.0;
},
speed: speed,
senderId: track.senderId,
isMe: track.isMe,
time: track.time,
onToggle: () => track.controller.value.isPlaying
? track.controller.pause()
: track.controller.play(),
onSpeed: playback.cycleVideoNoteSpeed,
onClose: playback.closeVideoNote,
onOpen: () => openChatAtMessage(
context,
track.chatId,
messageId: track.messageId,
messageTime: track.time,
),
);
},
);
}
}
class _PillSurface extends StatelessWidget {
const _PillSurface({
required this.borderRadius,
required this.margin,
required this.tick,
required this.isPlaying,
required this.progress,
required this.speed,
required this.senderId,
required this.isMe,
required this.time,
required this.onToggle,
required this.onSpeed,
required this.onClose,
required this.onOpen,
});
final BorderRadius? borderRadius;
final EdgeInsets margin;
final Listenable tick;
final bool Function() isPlaying;
final double Function() progress;
final double speed;
final int senderId;
final bool isMe;
final int time;
final VoidCallback onToggle;
final VoidCallback onSpeed;
final VoidCallback onClose;
final VoidCallback onOpen;
String _speedLabel() {
final rounded = speed.round();
final text = speed == rounded ? '$rounded' : '$speed';
return '${text}X';
}
@override
Widget build(BuildContext context) {
final cs = Theme.of(context).colorScheme;
final l10n = AppLocalizations.of(context)!;
final radius =
borderRadius ?? BorderRadius.circular(MediaPlaybackPill.height / 2);
final author = isMe
? l10n.playbackPillYou
: (ContactCache.get(senderId) ?? '$senderId');
final clock = formatClock(DateTime.fromMillisecondsSinceEpoch(time));
return Padding(
padding: margin,
child: ClipRRect(
borderRadius: radius,
child: Material(
color: cs.surfaceContainerHigh,
child: InkWell(
onTap: onOpen,
child: SizedBox(
height: MediaPlaybackPill.height,
child: Stack(
children: [
Positioned.fill(
child: Row(
children: [
AnimatedBuilder(
animation: tick,
builder: (context, _) => _IconTap(
icon: isPlaying()
? Symbols.pause
: Symbols.play_arrow,
color: cs.primary,
size: 19,
onTap: onToggle,
),
),
Expanded(
child: Text(
'$author ${l10n.playbackPillAt} $clock',
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: TextStyle(
color: cs.onSurfaceVariant,
fontSize: 13,
),
),
),
_SpeedChip(label: _speedLabel(), onTap: onSpeed),
_IconTap(
icon: Symbols.close,
color: cs.onSurfaceVariant,
size: 17,
onTap: onClose,
),
],
),
),
Positioned(
left: 0,
right: 0,
bottom: 0,
child: AnimatedBuilder(
animation: tick,
builder: (context, child) => FractionallySizedBox(
alignment: Alignment.centerLeft,
widthFactor: progress(),
child: child,
),
child: Container(height: 2, color: cs.primary),
),
),
],
),
),
),
),
),
);
}
}
class _IconTap extends StatelessWidget {
const _IconTap({
required this.icon,
required this.color,
required this.size,
required this.onTap,
});
final IconData icon;
final Color color;
final double size;
final VoidCallback onTap;
@override
Widget build(BuildContext context) {
return InkResponse(
onTap: () {
Haptics.tap();
onTap();
},
radius: 22,
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 9),
child: Icon(icon, color: color, size: size, fill: 1),
),
);
}
}
class _SpeedChip extends StatelessWidget {
const _SpeedChip({required this.label, required this.onTap});
final String label;
final VoidCallback onTap;
@override
Widget build(BuildContext context) {
final cs = Theme.of(context).colorScheme;
return InkResponse(
onTap: () {
Haptics.selection();
onTap();
},
radius: 22,
child: Container(
margin: const EdgeInsets.symmetric(horizontal: 4),
padding: const EdgeInsets.symmetric(horizontal: 5, vertical: 1),
decoration: BoxDecoration(
border: Border.all(
color: cs.onSurfaceVariant.withValues(alpha: 0.5),
width: 1.2,
),
borderRadius: BorderRadius.circular(6),
),
child: Text(
label,
style: TextStyle(
color: cs.onSurfaceVariant,
fontSize: 11,
fontWeight: FontWeight.w600,
),
),
),
);
}
}